 In February 2018, EEI and the Natural Resources Defense Council (NRDC), a non-profit international environmental advocacy group, released a joint statement outlining 21 policy priorities on which both organizations would work together to advance clean energy.Both organizations said the recommendations are designed to “accelerate the clean energy transition; promote investment in smarter energy infrastructure, while ensuring affordable and reliable electricity; and facilitate collaboratively developed rate design and regulatory reforms that accommodate rapid technology change and evolving customer expectations.”

Between 2011 and 2017, rooftop solar panel installations had "explosive growth — as much as 900 percent by one estimate.